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Ipython:无法导入名称下载/无此选项_Python_Ipython - Fatal编程技术网

Ipython:无法导入名称下载/无此选项

Ipython:无法导入名称下载/无此选项,python,ipython,Python,Ipython,我安装了完整的模式包: pip安装模式 当我想使用下载时,我收到以下消息: ImportError Traceback (most recent call last) <ipython-input-1-83512f2723dc> in <module>() 6 7 from pattern.web import PDF ----> 8 from pattern.web import download, plaintext

我安装了完整的模式包:

pip安装模式 当我想使用下载时,我收到以下消息:

ImportError    Traceback (most recent call last)
<ipython-input-1-83512f2723dc> in <module>()
      6 
      7 from pattern.web import PDF
----> 8 from pattern.web import download, plaintext
      9 from textblob_de import TextBlobDE as TextBlob
     10 

ImportError: cannot import name download
我已经准备好得到帮助了,有人叫我升级模式

但当我这么做的时候:

pip-升级模式 cmd说:

pip[选项]

无此选项:-升级

那么如何升级模式呢?

在pip中,要升级软件包,需要使用install命令,如下所示

$ pip install --upgrade SomePackage